Safe Haskell	None
Language	Haskell2010

Language.C.Inline.Cpp.Exceptions

Description

A module that contains exception-safe equivalents of inline-c QuasiQuoters.

Synopsis

Documentation

data CppException Source #

An exception thrown in C++ code.

Constructors

CppStdException String
CppOtherException

Instances

Eq CppException Source #
Methods (==) :: CppException -> CppException -> Bool # (/=) :: CppException -> CppException -> Bool #
Ord CppException Source #
Methods compare :: CppException -> CppException -> Ordering # (<) :: CppException -> CppException -> Bool # (<=) :: CppException -> CppException -> Bool # (>) :: CppException -> CppException -> Bool # (>=) :: CppException -> CppException -> Bool # max :: CppException -> CppException -> CppException # min :: CppException -> CppException -> CppException #
Show CppException Source #
Methods showsPrec :: Int -> CppException -> ShowS # show :: CppException -> String # showList :: [CppException] -> ShowS #
Exception CppException Source #
Methods toException :: CppException -> SomeException # fromException :: SomeException -> Maybe CppException # displayException :: CppException -> String #

catchBlock :: QuasiQuoter Source #

Similar to block, but C++ exceptions will be caught and rethrown as ForeignExceptions. Unlike block, the return type can only be void (and doesn't need to be specified), but you can use withPtr_ to extract a result yourself.

Using this will automatically include exception, cstring and cstdlib.